CN215879674U

CN215879674U - Cone roller winding arm-holding control device

Info

Publication number: CN215879674U
Application number: CN202121890743.2U
Authority: CN
Inventors: 黄民照
Original assignee: Huzhou Yuantuo Transportation Equipment Co ltd
Current assignee: Huzhou Yuantuo Transportation Equipment Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-22
Anticipated expiration: 2031-08-13

Abstract

The utility model belongs to the technical field of mechanical equipment, and particularly relates to a conical roller winding arm-embracing control device which aims at solving the problems that an arm-embracing driving structure is inconvenient to disassemble, so that maintenance and debugging are inconvenient to carry out and the use limitation is large in the existing conical roller winding arm-embracing control device. The utility model is convenient to disassemble the arm-holding driving structure on the conical roller winding arm-holding control device, thereby facilitating maintenance and debugging and improving the use efficiency.

Description

Cone roller winding arm-holding control device

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a conical roller winding arm-embracing control device.

Background

At present, rollers used by a large ring rolling machine during axial rolling are all linear conical rollers, the upper end face and the lower end face of a rolled annular forging piece are both parallel planes, and for workpieces with high necks outside the end faces, such as a rolled wind power tower flange and the like, the parallel planes need to be processed into workpieces with high necks outside, so that the consumption of raw materials and the processing cost are increased, and the labor intensity and the time are also increased. Through retrieval, a Chinese patent with an authorization publication number of CN207914518U discloses a conical roller die and an auxiliary arm-holding control device thereof, relating to the technical field of mechanical equipment. The utility model mainly solves the technical problems of high raw material consumption, high maintenance cost, high labor intensity and unstable rolling existing in the conventional end face special-shaped rolling. The technical scheme of the utility model is as follows: the utility model provides a conical rollers mould and supplementary armful of arm controlling means thereof, wherein: the conical roller comprises a conical roller body, a lower conical roller, two groups of auxiliary holding arms and a rack; the conical roller body and the lower conical roller are arranged on one side of the rack, and the conical roller body is arranged above the lower conical roller; the two groups of auxiliary holding arms are respectively arranged at the front side and the rear side of the frame; the rear part of the conical roller body is provided with an annular concave platform; the auxiliary arm comprises an arm embracing seat, an arm embracing oil cylinder and an arm embracing centering roller; and a position sensor is arranged in the auxiliary arm.

However, the design has the defects that the arm-embracing driving structure is inconvenient to disassemble, so that the arm-embracing driving structure is inconvenient to maintain and debug, and the use limitation is large, so that the conical roller winding arm-embracing control device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing conical roller winding arm-embracing control device is inconvenient to disassemble an arm-embracing driving structure, is inconvenient to maintain and debug and has large use limitation.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the conical roller winding arm-embracing control device comprises a rack, two arm-embracing seats and two oil cylinders, wherein the two arm-embracing seats are movably abutted against the top and the bottom of the rack respectively, one sides, far away from each other, of the two arm-embracing seats are fixedly provided with mounting sleeves respectively, the two mounting sleeves are fixedly sleeved on the outer sides of the corresponding oil cylinders respectively, the telescopic ends of the two oil cylinders are fixedly provided with arm-embracing centering rollers respectively, the top of the rack is provided with two through holes, the two through holes are internally and slidably provided with connecting plates, one sides, close to each other, of the two connecting plates are fixedly provided with two clamping plates, the two sides of the two arm-embracing seats are respectively provided with clamping grooves, the four clamping plates are movably clamped in the corresponding clamping grooves respectively, one sides, close to each other, of the two connecting plates are fixedly provided with racks, one side inner wall of one through hole of the two through holes is provided with a transverse groove, and the front and back two inner walls of the transverse groove are fixedly connected with the same fixed shaft, the gear has been cup jointed in the outside rotation of fixed axle, and two racks all mesh with the gear, the spout has been seted up to one side of frame, and slidable mounting has the slide in the spout, and the top fixed mounting of slide has the locating plate, and the equal fixed mounting in one side that two connecting plates kept away from each other has two baffles, and the constant head tank has been seted up to the bottom of a baffle among four baffles, and the locating plate activity joint is in the constant head tank, and one side fixed mounting of slide has the push pedal, two coupling springs of the bottom fixedly connected with of slide, the equal fixed connection in bottom of two coupling springs is on the bottom inner wall of spout.

Preferably, the other side of one of the two connecting plates is fixedly connected with a pull rod, and one end of the pull rod is fixedly provided with a pull plate, so that the movement of the connecting plate is convenient to pull.

Preferably, the top and the bottom of the rack are fixedly provided with inserting plates, one side of each of the two arm embracing seats close to each other is provided with an inserting groove, and the two inserting plates are movably inserted into the corresponding inserting grooves respectively to position the rack.

Preferably, two equal fixedly connected with reset springs in one side that two connecting plates kept away from each other, four reset spring's one end respectively fixed connection on the one side inner wall of the through-hole that corresponds, reset the connecting plate.

Preferably, the same limiting rod is fixedly connected to the inner wall of the top and the inner wall of the bottom of the sliding groove, and the sliding plate is slidably sleeved on the outer side of the limiting rod and is guided and limited.

Preferably, two fixing rods are fixedly connected to the inner walls of the two sides of the through hole, and the two connecting plates are respectively sleeved on the outer sides of the corresponding fixing rods in a sliding mode to guide and limit the connecting plates.

According to the cone roller winding arm-embracing control device, the arm-embracing seat pair is fixedly installed through clamping of the clamping plate and the clamping groove, and the movement of the clamping plate is positioned through clamping of the positioning plate and the positioning groove, so that the installation stability of the arm-embracing seat is improved;

according to the arm-embracing control device, the conical roller is wound around the arm-embracing control device, the arm-embracing centering roller is controlled through the oil cylinder, the push plate can be pushed to move downwards to drive the sliding plate and the positioning plate to move downwards so as to enable the positioning plate to be separated from the positioning groove, then the pull plate is pulled to drive the connecting plate positioned on one side to move to one side and drive the rack positioned above to move synchronously, so that the gear is driven to rotate clockwise, the gear is meshed with the rack positioned below to drive the connecting plate positioned on the other side to move to the other side, the two connecting plates respectively drive the two clamping plates to move transversely, so that the four clamping plates are separated from being connected with the corresponding clamping grooves, and therefore the two arm-embracing seats are separated from being disassembled, and maintenance and debugging are facilitated;

the cone roller winding arm-embracing control device is reasonable in structural design, and is convenient for disassembling the arm-embracing driving structure on the cone roller winding arm-embracing control device, so that the cone roller winding arm-embracing control device is convenient to maintain and debug, the use efficiency is improved, and the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a conical roller winding arm-embracing control device according to the present invention;

fig. 2 is a schematic cross-sectional structural view of the conical roller winding arm-embracing control device provided by the utility model;

fig. 3 is a schematic structural diagram of a part a of the conical roller winding arm-embracing control device according to the present invention;

fig. 4 is a schematic structural diagram of a part B of the conical roller winding arm control device according to the present invention.

In the figure: 1. a frame; 2. an arm embracing seat; 3. an oil cylinder; 4. an arm-embracing centering roller; 5. installing a sleeve; 6. a connecting plate; 7. a baffle plate; 8. pushing the plate; 9. pulling a plate; 10. a through hole; 11. clamping a plate; 12. a card slot; 13. a rack; 14. a gear; 15. a plugboard; 16. a return spring; 17. a chute; 18. a slide plate; 19. and (7) positioning the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the conical roller winding arm-embracing control device comprises a frame 1, two arm-embracing seats 2 and two oil cylinders 3, wherein the two arm-embracing seats 2 are respectively movably abutted against the top and the bottom of the frame 1, mounting sleeves 5 are respectively and fixedly mounted on the sides, far away from each other, of the two arm-embracing seats 2, the two mounting sleeves 5 are respectively and fixedly sleeved on the outer sides of the corresponding oil cylinders 3, arm-embracing centering rollers 4 are respectively and fixedly mounted on the telescopic ends of the two oil cylinders 3, two through holes 10 are formed in the top of the frame 1, connecting plates 6 are respectively and slidably mounted in the two through holes 10, two clamping plates 11 are respectively and fixedly mounted on the sides, close to each other, of the two connecting plates 6, clamping grooves 12 are respectively formed in the two sides of the two arm-embracing seats 2, the four clamping plates 11 are respectively and movably clamped in the corresponding clamping grooves 12, racks 13 are respectively and fixedly mounted on the sides, one side, close to each through hole 10 of the two connecting plates 6, a transverse groove is formed on the inner wall of one side of one through hole 10 of the two through holes 10, fixedly connected with is same fixed axle on the preceding back both sides inner wall of transverse groove, the gear 14 has been cup jointed in the outside rotation of fixed axle, two racks 13 all mesh with gear 14 mutually, spout 17 has been seted up to one side of frame 1, slidable mounting has slide 18 in the spout 17, slide 18's top fixed mounting has locating plate 19, the equal fixed mounting in one side of keeping away from each other of two connecting plates 6 has two baffles 7, the constant head tank has been seted up to the bottom of a baffle 7 in four

baffles

7, 19 swing joint of locating plate is in the constant head tank, and one side fixed mounting of slide 18 has push pedal 8, two coupling spring of slide 18's bottom fixedly connected with, the equal fixed connection in two coupling spring's bottom is on the bottom inner wall of spout 17.

In the utility model, the other side of one connecting plate 6 of the two connecting plates 6 is fixedly connected with a pull rod, and one end of the pull rod is fixedly provided with a pull plate 9, so that the connecting plate 6 can be pulled to move conveniently.

In the utility model, the top and the bottom of the frame 1 are both fixedly provided with the insertion plates 15, the sides of the two armful arm seats 2 close to each other are both provided with insertion grooves, and the two insertion plates 15 are respectively movably inserted in the corresponding insertion grooves to position the frame 1.

In the utility model, two return springs 16 are fixedly connected to the sides of the two connecting plates 6 far away from each other, and one ends of the four return springs 16 are respectively and fixedly connected to the inner wall of one side of the corresponding through hole 10 to reset the connecting plates 6.

In the utility model, the same limiting rod is fixedly connected to the top inner wall and the bottom inner wall of the sliding groove 17, and the sliding plate 18 is slidably sleeved on the outer side of the limiting rod to guide and limit the sliding plate 18.

In the utility model, two fixed rods are fixedly connected to the inner walls of the two sides of the through hole 10, and the two connecting plates 6 are respectively sleeved outside the corresponding fixed rods in a sliding manner to guide and limit the connecting plates 6.

In the utility model, when in use, the arm-embracing seat 2 pair is fixedly installed through the clamping of the clamping plates 11 and the clamping grooves 12, the movement of the clamping plates 11 is positioned through the clamping of the positioning plate 19 and the positioning groove, the installation stability of the arm-embracing seat 2 is improved, so that the arm-embracing centering roller 4 is controlled through the oil cylinder 3, the push plate 8 is pushed to move downwards to drive the sliding plate 18 and the positioning plate 19 to move downwards so as to separate the positioning plate 19 from the positioning groove, then the pull plate 9 is pulled to drive the connecting plate 6 positioned at one side to move towards one side and drive the rack 13 positioned above to move synchronously, so as to drive the gear 14 to rotate clockwise, the gear 14 drives the connecting plate 6 positioned at the other side to move towards the other side through the meshing with the rack 13 positioned below, the two connecting plates 6 respectively drive the two clamping plates 11 to move transversely, so that the four clamping plates 11 are separated from the connection with the corresponding clamping grooves 12, thereby break away from and dismantle two armful arm seat 2 to it is convenient for maintain the debugging.

Claims

1. The cone roller winding arm embracing control device comprises a rack (1), two arm embracing seats (2) and two oil cylinders (3), and is characterized in that the two arm embracing seats (2) are respectively movably abutted against the top and the bottom of the rack (1), one sides, far away from each other, of the two arm embracing seats (2) are respectively and fixedly provided with a mounting sleeve (5), the two mounting sleeves (5) are respectively and fixedly sleeved on the outer sides of the corresponding oil cylinders (3), the telescopic ends of the two oil cylinders (3) are respectively and fixedly provided with an arm embracing centering roller (4), the top of the rack (1) is provided with two through holes (10), the two through holes (10) are respectively and slidably provided with a connecting plate (6), one sides, close to each other, of the two connecting plates (6) are respectively and fixedly provided with two clamping plates (11), the two sides of the two arm embracing seats (2) are respectively provided with a clamping groove (12), the four clamping plates (11) are respectively and movably clamped in the corresponding clamping grooves (12), and one side of each of the two connecting plates (6) close to each other is fixedly provided with a rack (13), one inner wall of one through hole (10) in the two through holes (10) is provided with a transverse groove, the inner walls of the front and rear sides of the transverse groove are fixedly connected with the same fixed shaft, the outer side of the fixed shaft is rotatably sleeved with a gear (14), the two racks (13) are respectively meshed with the gear (14), one side of the rack (1) is provided with a sliding groove (17), the sliding groove (17) is internally provided with a sliding plate (18), the top of the sliding plate (18) is fixedly provided with a positioning plate (19), one side of each of the two connecting plates (6) far away from each other is fixedly provided with two baffle plates (7), the bottom of one baffle plate (7) in the four baffle plates (7) is provided with a positioning groove, the positioning plate (19) is movably clamped in the positioning groove, and one side of the sliding plate (18) is fixedly provided with a push plate (8), the bottom fixedly connected with two connecting spring of slide (18), the equal fixed connection in bottom of two connecting spring is on the bottom inner wall of spout (17).

2. The cone roller winding arm-embracing control device according to claim 1, wherein a pull rod is fixedly connected to the other side of one connecting plate (6) of the two connecting plates (6), and a pull plate (9) is fixedly mounted at one end of the pull rod.

3. The cone roller winding arm-embracing control device according to claim 1, wherein the top and the bottom of the frame (1) are fixedly provided with insertion plates (15), one sides of the two arm-embracing seats (2) close to each other are respectively provided with an insertion groove, and the two insertion plates (15) are respectively movably inserted into the corresponding insertion grooves.

4. The cone roller winding arm-embracing control device according to claim 1, wherein two return springs (16) are fixedly connected to the sides of the two connecting plates (6) away from each other, and one ends of the four return springs (16) are respectively and fixedly connected to the inner wall of one side of the corresponding through hole (10).

5. The cone roller winding arm-embracing control device according to claim 1, wherein the same limiting rod is fixedly connected to the top inner wall and the bottom inner wall of the sliding groove (17), and the sliding plate (18) is slidably sleeved on the outer side of the limiting rod.

6. The cone roller winding arm-embracing control device according to claim 1, wherein two fixing rods are fixedly connected to inner walls of two sides of the through hole (10), and the two connecting plates (6) are respectively sleeved on outer sides of the corresponding fixing rods in a sliding manner.